I’m excited to share a set of mobile apps I’ve recently completed and published on both the Google Play Store and the Apple App Store. These apps are designed with a simple goal in mind: to make meaningful, structured content more accessible, whether you’re studying theology or improving your English vocabulary. 📱 Now Available on Both Platforms All apps are live and available for download: Google Play Developer Page: https://play.google.com/store/apps/dev?id=5835943159853189043 Apple App Store Developer Page: https://apps.apple.com/ca/developer/q-z-l-corp/id1888794100 📖 Theology & Confession Study Apps For those interested in Reformed theology and classical Christian teachings, I’ve developed a series of apps that present foundational texts in a clean, focused reading format: The Belgic Confession Canons of Dort Heidelberg Catechism Westminster Shorter Catechism Each app is designed to provide a distraction-free experience, making it easier to read, reflect, and revisit these im...
解决 adb install 时 INSTALL_FAILED_UPDATE_INCOMPATIBLE 签名不匹配错误
- Get link
- X
- Other Apps
By
Errong Leng
-
解决 adb install 时 INSTALL_FAILED_UPDATE_INCOMPATIBLE 签名不匹配错误
在使用 React Native 构建 Android Release APK 后,通过 adb 安装时,可能会遇到如下错误:
adb: failed to install app-release.apk: Failure [INSTALL_FAILED_UPDATE_INCOMPATIBLE: Existing package signatures do not match newer version]
这个问题并不是编译失败,而是 Android 安装机制阻止了不同签名的应用覆盖安装。
为什么会出现这个错误?
Android 系统要求:同一个包名的 App,在更新时必须使用相同的签名证书。
如果你之前安装的是:
- Debug 版本(默认签名)
- 或者使用了不同的 Release Keystore
而现在你安装的是新的 Release APK(使用了不同签名),系统就会拒绝更新,从而出现此错误。
解决方法
方法 1:卸载旧应用(最简单)
adb uninstall com.westminstershortercatechismqa adb install app-release.apk
卸载后再安装即可正常运行。
方法 2:使用统一的 Release Keystore
如果你希望以后可以直接覆盖安装(升级 App),需要保证每次构建 Release 都使用同一个 keystore。
在 android/app/build.gradle 中配置:
android {
signingConfigs {
release {
storeFile file("release.keystore")
storePassword "your_password"
keyAlias "your_alias"
keyPassword "your_password"
}
}
buildTypes {
release {
signingConfig signingConfigs.release
}
}
}
总结
| 情况 | 建议处理方式 |
|---|---|
| 只想安装一次 | 先卸载旧应用 |
| 希望以后正常升级 | 统一使用同一个 keystore |
| 只是本地调试 | 安装 Debug APK 即可 |
完成以上步骤后,你就可以成功安装和升级你的 React Native Android 应用了。
希望这篇文章能帮到你!
❤️ Support This Blog
If this post helped you, you can support my writing with a small donation. Thank you for reading.
- Get link
- X
- Other Apps
Popular Posts
Fix “A problem occurred starting process 'command node'” in Android Studio for React Native
By
Errong Leng
-
Fix “A problem occurred starting process 'command node'” in Android Studio for React Native If you are building a React Native Android project and encounter this error during Gradle sync: A problem occurred evaluating project ':react-native-svg'. > A problem occurred starting process 'command 'node'' —even though node works perfectly in your terminal—this guide will show you how to fix it quickly. Common Misconceptions This error is often mistaken as a Node.js or PATH issue, but that is not always the case. Node.js is installed and working in your terminal. PATH and environment variables appear correct. Still, Android Studio Gradle sync fails with the above error. The Real Cause The issue typically arises because of an incorrect Gradle JDK configuration inside Android Studio . Gradle runs inside a JVM and uses that JVM to spawn external processes (like node ). If the Gradle JDK is incompatible or misconfigured, Gradle will...
Swagger annotations for API that allows downloading files as zip
By
三好Daddy
-
I have built out an API that allows you downloading log files as zip in a sprint boot app. The app also integrated with Swagger 3, so I also want this API can be hit in the Swagger UI. In this post, I will demonstrate how to use @ApiOperation annotation to tell Swagger UI download the response as a zip file. use @ApiOperation for your method The key is set media type to "application/octet-stream" which can be recognized by Swagger UI. By doing so, you are set "accept":" application/octet-stream " in the request header. Put below annotation section on top of your API's controller method. @Operation( summary = "", description = "", method="GET", responses = { @ApiResponse(responseCode = "200", description = "", content = { @Content( mediaType = "application/octet-stream" ...
2023, New Start! New AdSense Account! New Earnings!
By
Errong Leng
-
It's been a while after I created adsense account to display ads on this blog. A few years later the payment finally reached my payout threshold, I just found the existed adsense account is bind to China. but I moved to Canada 3 years ago. I tried to change the country of it, but just found Unfortunately it's not possible to change the country of your payment address in AdSense. If you've moved to a new country or territory, you'll need to cancel your existing AdSense account and create a new AdSense account . So I created a new adsense account today on 2023-01-12. Though new account is still under reviewing, I believe it will be approved soon. To reach out payout threshold in this year, I set up the below plan: write one blog per week day!!! write one blog per week day!!! write one blog per week day!!! Try ingress more traffic to this blog
Comments
Post a Comment